Add a Background to the Kendo UI Diagram
Environment
Product | Progress® Kendo UI® Diagram for jQuery |
Description
How can I add a background color or image to the Kendo UI Diagram?
Solution
Use CSS and apply a background to the diagram div
element.
<style>
#diagram {
/* background: center no-repeat url('../content/shared/styles/world-map.png'); */ /* Apply background image */
/* background: yellow; */ /* Apply background color */
background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(139,148,45,1) 35%, rgba(0,212,255,1) 100%); /* Apply background gradient */
}
</style>
<base href="https://demos.telerik.com/kendo-ui/diagram/index">
<style>
#diagram {
/* background: center no-repeat url('../content/shared/styles/world-map.png'); */
/* Apply background image */
/* background: yellow; */
/* Apply background color */
background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(139, 148, 45, 1) 35%, rgba(0, 212, 255, 1) 100%);
/* Apply background image */
}
</style>
<div id="diagram"></div>
<script>
var data = [{
firstName: "Antonio",
lastName: "Moreno",
image: "antonio.jpg",
title: "Team Lead",
colorScheme: "#1696d3",
items: [{
firstName: "Elizabeth",
image: "elizabeth.jpg",
lastName: "Brown",
title: "Design Lead",
colorScheme: "#ef6944",
items: [{
firstName: "Ann",
lastName: "Devon",
image: "ann.jpg",
title: "UI Designer",
colorScheme: "#ef6944"
}]
}, {
firstName: "Diego",
lastName: "Roel",
image: "diego.jpg",
title: "QA Engineer",
colorScheme: "#ee587b",
items: [{
firstName: "Fran",
lastName: "Wilson",
image: "fran.jpg",
title: "QA Intern",
colorScheme: "#ee587b"
}]
}, {
firstName: "Felipe",
lastName: "Izquiedro",
image: "felipe.jpg",
title: "Senior Developer",
colorScheme: "#75be16",
items: [{
firstName: "Daniel",
lastName: "Tonini",
image: "daniel.jpg",
title: "Developer",
colorScheme: "#75be16"
}]
}]
}];
function visualTemplate(options) {
var dataviz = kendo.dataviz;
var g = new dataviz.diagram.Group();
var dataItem = options.dataItem;
g.append(new dataviz.diagram.Rectangle({
width: 210,
height: 75,
stroke: {
width: 0
},
fill: {
gradient: {
type: "linear",
stops: [{
color: dataItem.colorScheme,
offset: 0,
opacity: 0.5
}, {
color: dataItem.colorScheme,
offset: 1,
opacity: 1
}]
}
}
}));
g.append(new dataviz.diagram.TextBlock({
text: dataItem.firstName + " " + dataItem.lastName,
x: 85,
y: 20,
fill: "#fff"
}));
g.append(new dataviz.diagram.TextBlock({
text: dataItem.title,
x: 85,
y: 40,
fill: "#fff"
}));
g.append(new dataviz.diagram.Image({
source: "../content/dataviz/diagram/people/" + dataItem.image,
x: 3,
y: 3,
width: 68,
height: 68
}));
return g;
}
function createDiagram() {
$("#diagram").kendoDiagram({
dataSource: new kendo.data.HierarchicalDataSource({
data: data,
schema: {
model: {
children: "items"
}
}
}),
layout: {
type: "layered"
},
shapeDefaults: {
visual: visualTemplate
},
connectionDefaults: {
stroke: {
color: "#979797",
width: 2
}
}
});
var diagram = $("#diagram").getKendoDiagram();
diagram.bringIntoView(diagram.shapes);
}
$(document).ready(createDiagram);
</script>